1. Original toast.
2. In order to make the color uniform, remove the surrounding edges. (It's a big waste, don't go)
3. Cut into small dices.
4. Put it in the microwave for 2 minutes.
5. After cooling, pour it into a clean basin and use a rolling pin to crush it into crumbs.
6. All crushed bread crumbs.
7. Bread crumbs made from all crushing.
8. If you can't use it up once, you can store it in an airtight container.
